Why are leaves green? How do trees get food? Check here to find out. (If you're at home, you'll need your school's INFOhio username/password. If you don't already know it, find it on INFOhio's Get Password page.)
Why are leaves green? How do trees get food? Check here to find out. (If you're at home, you'll need your school's INFOhio username/password. If you don't already know it, find it on INFOhio's Get Password page.)